Programme Reference News Today

A look at the infrastructure, recent performance results and prospects for the future. IGNACIO FERNANDEZ-HERNANDEZ, SOPHIE DAMY, MELANIA SUSI, ILARIA MAR

The European GNSS Agency (GSA) released a new Galileo Open Service Signal in Space Interface Control Document (OS SIS ICD), the second issue of this document geared towards GNSS receiver manufacturers. Although the modified signals are not yet broadcast by Galileo satellites, the ICD will allow GNSS receiver manufacturers to prepare for the improved signals, set for debut in 2023. Among other updates, three new features are introduced to the I/NAV message transmitted on the Galileo E1-B signal ...